Base | Representation |
---|---|
bin | 1101101000110… |
… | …0111011100100 |
3 | 10222122002010201 |
4 | 3122030323210 |
5 | 104120402411 |
6 | 5402000244 |
7 | 1263123613 |
oct | 332147344 |
9 | 128562121 |
10 | 57200356 |
11 | 2a319524 |
12 | 171a6084 |
13 | bb09885 |
14 | 784d87a |
15 | 504d3c1 |
hex | 368cee4 |
57200356 has 24 divisors (see below), whose sum is σ = 106432704. Its totient is φ = 26838240.
The previous prime is 57200347. The next prime is 57200357. The reversal of 57200356 is 65300275.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (57200357) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990 + ... + 10741.
It is an arithmetic number, because the mean of its divisors is an integer number (4434696).
Almost surely, 257200356 is an apocalyptic number.
It is an amenable number.
57200356 is a deficient number, since it is larger than the sum of its proper divisors (49232348).
57200356 is a wasteful number, since it uses less digits than its factorization.
57200356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11811 (or 11809 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 28.
The square root of 57200356 is about 7563.0916958609. The cubic root of 57200356 is about 385.3005041282.
The spelling of 57200356 in words is "fifty-seven million, two hundred thousand, three hundred fifty-six".
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